small fix in a warning message text
small fix in a warning message text

kopachev/swblocks-baselib,lazar-ivanov/swblocks-baselib,lazar-ivanov/swblocks-baselib,jpmorganchase/swblocks-baselib,jpmorganchase/swblocks-baselib,lazar-ivanov/swblocks-baselib,kopachev/swblocks-baselib,kopachev/swblocks-baselib,kopachev/swblocks-baselib,jpmorganchase/swblocks-baselib,lazar-ivanov/swblocks-baselib,jpmorganchase/swblocks-baselib